| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as [is] [adv] [verb] | 187 |
|
| 2 | as [is] [adv] [vb pp] | 173 |
|
| 3 | [conj] [is] [adv] known | 92 |
|
| 4 | as [be] [adv] known | 56 |
|
| 5 | as [is] [adv] know | 52 |
|
| 6 | as [is] [adv] known | 52 |
|
